529
CDUS41 KLWX 290525
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1225 AM EST WED JAN 29 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 28 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 3:29 PM 73 1949 45 9 46
MINIMUM 33 7:10 AM -2 1935 30 3 42
AVERAGE 44 37 7 44
PRECIPITATION (IN)
YESTERDAY 0.00 2.26 1922 0.10 -0.10 1.26
MONTH TO DATE 1.18 2.59 -1.41 5.88
SINCE DEC 1 4.06 6.00 -1.94 12.31
SINCE JAN 1 1.18 2.59 -1.41 5.88
SNOWFALL (IN)
YESTERDAY 0.0 21.0 1922 0.2 -0.2 0.0
MONTH TO DATE 8.3 4.3 4.0 7.8
SINCE DEC 1 8.4 6.0 2.4 7.9
SINCE JUL 1 8.4 6.1 2.3 7.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 21 28 -7 21
MONTH TO DATE 895 774 121 708
SINCE DEC 1 1603 1498 105 1305
SINCE JUL 1 2026 2144 -118 1894
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE DEC 1 0 0 0 1
SINCE JAN 1 0 0 0 1
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 1:00 AM
LOWEST 28 2:00 PM
AVERAGE 50
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 76 1975
MINIMUM TEMPERATURE (F) 30 2 1873
SUNRISE AND SUNSET
JANUARY 29 2025.......SUNRISE 7:16 AM EST SUNSET 5:27 PM EST
JANUARY 30 2025.......SUNRISE 7:16 AM EST SUNSET 5:28 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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